Patent Assignment
Reel/Frame 073143/0580
Assignment of Assignor's Interest
Recorded: 2025-10-20
Pages: 9
Assignor
EASTMAN CHEMICAL COMPANY
Executed: 2025-09-24
Assignee
EXXONMOBIL PRODUCT SOLUTIONS COMPANY
22777 SPRINGWOODS VILLAGE PARKWAY, SPRING, TEXAS, 77389
Covered Properties
(50)
Recycle Content Polyethylene
Application:
17/995,718 →
Publication:
US 2023/0135304
Liquefying and Dehalogenating Waste Plastics
Application:
17/996,656 →
Publication:
US 2023/0212367
Mixed Liquified Pyrolysis Gas with Recycled Content
Application:
18/558,376 →
Publication:
US 2024/0218256
Premium Liquified Pyrolysis Gas with Recycled Content
Application:
18/558,379 →
Publication:
US 2024/0228899
Recycled Content Liquified Pyrolysis Gas as Feedstock to Cracker Facility
Application:
18/558,386 →
Recycle Content Ammonia
Application:
18/567,259 →
Publication:
US 2024/0262701
Recycled Content Neopentyl Glycol
Application:
18/567,801 →
Publication:
US 2024/0262767
Recycled Content Oxo Products
Application:
18/567,802 →
Publication:
US 2024/0208890
Chemical Recycling Facility and Process with Enhanced Integration
Application:
18/567,956 →
Publication:
US 2024/0368474
Separation and Processing of Recycled Content Pyrolysis Gas
Application:
18/567,965 →
Publication:
US 2024/0271044
Recycle Content Alpha Olefins and Fatty Alcohols
Processes and Systems for Making Recycle Content Hydrocarbons
Application:
18/610,459 →
Publication:
US 2024/0218258
Blend Small Amounts of Pyoil into a Liquid Stream Processed into a Gas Cracker
Application:
18/610,557 →
Publication:
US 2024/0228888
Thermal Pyoil to a Gas Fed Cracker Furnace
Application:
18/658,580 →
Publication:
US 2024/0309276
Chemical Facility and Process Using Recycled Content or Hydrogen-Enriched Fuel Gas
Application:
18/691,085 →
Publication:
US 2024/0368485
Heat Integration of Pyrolysis Effluent with Non-Aqueous Heat Transfer Medium in Chemical Facilities
Application:
18/691,088 →
Publication:
US 2024/0400906
Heat Integration with Pyrolysis Oil and a Heat Transfer Medium for Chemical Facilities
Application:
18/691,096 →
Publication:
US 2025/0145891
Direct Contact of Pyrolysis Effluent and Liquefied Plastics in Chemical Facilities
Application:
18/691,100 →
Publication:
US 2024/0368475
Heat Integration with Staged Condensation for Chemical Facilities
Application:
18/691,107 →
Publication:
US 2024/0376383
Recovery of Recycle Content CO2 from Pyrolysis Gas
Application:
18/691,472 →
Publication:
US 2025/0135392
Recovery of Recycle Content CO2 from Pyrolysis Flue Gas
Application:
18/691,476 →
Publication:
US 2024/0392195
Pyrolysis Gas Treatment Using Absorber-Stripper System
Application:
18/691,481 →
Publication:
US 2024/0399289
Pyrolysis Gas Treatment Including Halogen and/or Sulfur Removal
Application:
18/691,596 →
Publication:
US 2024/0390847
Pyrolysis Gas Treatment Including Caustic Scrubber
Application:
18/691,643 →
Publication:
US 2024/0409820
Low Carbon Footprint Integrated Process for Recycle Content Olefin Producers
Hot Recycled Content Pyrolysis Vapor Directly to Cross-Over Section of Cracker Furnace
Application:
18/692,899 →
Publication:
US 2024/0384180
Reducing the Carbon Footprint of Chemical Recycling Facilities
Application:
18/692,904 →
Publication:
US 2024/0375321
Heat Integration with Aqueous Heat Transfer Medium for Chemical Recycling Facilities
Application:
18/692,913 →
Publication:
US 2024/0424540
Recycle Content Cracked Effluent
Application:
18/735,232 →
Publication:
US 2024/0318084
Cracking C8+ Fraction of Pyoil
Application:
18/825,139 →
Publication:
US 2024/0425765
Recycled Content Monoethylene Glycol
Application:
18/837,914 →
Publication:
US 2025/0145553
Recovery of Heat from Pyrolysis Flue Gas
Application:
18/845,490 →
Publication:
US 2025/0188363
Recovery of Valuable Chemical Products from Recycle Content Pyrolysis Oil
Application:
18/845,497 →
Publication:
US 2025/0188364
Auger Reactor for Melting Waste Plastic and Waste Plastic Pyrolysis
Application:
18/845,503 →
Publication:
US 2025/0188365
Recycle Content Organic Acids from Alkoxy Carbonylation
Application:
18/845,508 →
Publication:
US 2025/0188010
Recovery of Carbon Dioxide from Methane Combustion and Ethylene Oxide Production to Produce Recycle Content Syngas
Application:
18/845,519 →
Publication:
US 2025/0197206
Chemical Recycling Process Comprising Melting, Pyrolysis and Cracking Waste Plastic
Application:
18/845,527 →
Publication:
US 2025/0188357
Chemical Recycling Facility with Reduced Water Consumption
Application:
18/845,916 →
Publication:
US 2025/0179378
Recovery of Heat from Downstream Distillation
Application:
18/847,292 →
Publication:
US 2025/0197728
Recovery of Heat from Low Pressure Waste Streams
Application:
18/847,299 →
Publication:
US 2025/0197735
Chemical Recycling Facility with Electric Process Equipment
Application:
18/847,310 →
Publication:
US 2025/0197734
Compositions from the Chemical Recycling of Plastic-Derived Streams and Uses Thereof
Application:
18/889,556 →
Publication:
US 2025/0101314
Optimized Cracker Conditions to Accept Pyrolysis Oil
Application:
18/988,373 →
Publication:
US 2025/0122431
Processes and Systems for Formation of Recycle-Content Hydrocarbon Compositions
Application:
19/052,359 →
Publication:
US 2025/0179379
Chemical Recycling of Plastic-Derived Streams to a Cracker Separation Zone with Enhanced Separation Efficiency
Application:
19/097,925 →
Publication:
US 2025/0230364
Pyrolysis Method and System for Recycled Waste
Application:
19/187,263 →
Publication:
US 2025/0263603
Chemical Recycling of Plastic-Derived Streams to a Cracker Separation Zone
Application:
19/192,539 →
Publication:
US 2025/0278406
Recycle Content (C4)Alkanal
Application:
19/211,476 →
Publication:
US 2025/0276949
Processes and Systems for Making Recycle Content Hydrocarbons Through a Propylene Fractionator
Application:
19/240,786 →
Publication:
US 2025/0313764
Thermal Pyoil Direct to Liquid Coil in a Split (Propane/Liquids) Furnace
Application:
62/852,353 →
Related Assignments
(24)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 5, 2023
From: DEBRUIN, BRUCE ROGER; BITTING, DARYL; SLIVENSKY, DAVID EUGENE; WU, XIANCHUN
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 062283/0355 →
Assignment of Assignor's Interest
Nov 7, 2023
From: DEBRUIN, BRUCE ROGER; BITTING, DARYL; SLIVENSKY, DAVID EUGENE; WU, XIANCHUN
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 065478/0344 →
Assignment of Assignor's Interest
Mar 14, 2024
From: WU, XIANCHUN; BITTING, DARYL; PARKER, KENNY RANDOLPH; POLASEK, MICHAEL GARY
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 066766/0848 →
Assignment of Assignor's Interest
Mar 14, 2024
From: WU, XIANCHUN; BITTING, DARYL; POLASEK, MICHAEL GARY; SLIVENSKY, DAVID EUGENE
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 066766/0852 →
Assignment of Assignor's Interest
Apr 11, 2024
From: SLIVENSKY, DAVID EUGENE; BITTING, DARYL; POLASEK, MICHAEL GARY; WU, XIANCHUN
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 067077/0541 →
Assignment of Assignor's Interest
Apr 11, 2024
From: WU, XIANCHUN; ANDERSON, AVERY L.; BITTING, DARYL; POLASEK, MICHAEL GARY
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 067077/0546 →
Assignment of Assignor's Interest
Apr 11, 2024
From: WU, XIANCHUN; ANDERSON, AVERY L.; BITTING, DARYL; POLASEK, MICHAEL GARY
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 067077/0550 →
Assignment of Assignor's Interest
May 15, 2024
From: SLIVENSKY, DAVID EUGENE; BITTING, DARYL; POLASEK, MICHAEL GARY; WU, XIANCHUN
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 067418/0297 →
Assignment of Assignor's Interest
May 22, 2024
From: ANDERSON, AVERY L.; BITTING, DARYL; POLASEK, MICHAEL GARY; SLIVENSKY, DAVID EUGENE
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 067488/0292 →
Assignment of Assignor's Interest
May 22, 2024
From: BITTING, DARYL; PARKER, KENNY RANDOLPH; POLASEK, MICHAEL GARY; SLIVENSKY, DAVID EUGENE
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 067488/0384 →
Assignment of Assignor's Interest
May 22, 2024
From: BITTING, DARYL; PARKER, KENNY RANDOLPH; POLASEK, MICHAEL GARY; SLIVENSKY, DAVID EUGENE
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 067488/0296 →
Assignment of Assignor's Interest
May 22, 2024
From: SLIVENSKY, DAVID EUGENE; BITTING, DARYL; PARKER, KENNY RANDOLPH; POLASEK, MICHAEL GARY
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 067488/0390 →
Assignment of Assignor's Interest
May 23, 2024
From: WU, XIANCHUN; SLIVENSKY, DAVID EUGENE; BITTING, DARYL
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 067504/0455 →
Assignment of Assignor's Interest
May 23, 2024
From: SLIVENSKY, DAVID EUGENE; BITTING, DARYL; POLASEK, MICHAEL GARY; WU, XIANCHUN
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 067502/0528 →
Assignment of Assignor's Interest
May 23, 2024
From: BITTING, DARYL; SLIVENSKY, DAVID EUGENE; WU, XIANCHUN
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 067509/0980 →
Assignment of Assignor's Interest
May 23, 2024
From: BITTING, DARYL; SLIVENSKY, DAVID EUGENE; WU, XIANCHUN
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 067504/0452 →
Assignment of Assignor's Interest
May 24, 2024
From: BITTING, DARYL; SLIVENSKY, DAVID EUGENE; WU, XIANCHUN
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 067519/0065 →
Assignment of Assignor's Interest
May 24, 2024
From: BITTING, DARYL; SLIVENSKY, DAVID EUGENE; WU, XIANCHUN
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 067515/0736 →
Assignment of Assignor's Interest
Jan 2, 2025
From: WU, XIANCHUN; BITTING, DARYL; SLIVENSKY, DAVID EUGENE; ANDERSON, AVERY L.
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 069718/0307 →
Assignment of Assignor's Interest
Jan 2, 2025
From: WU, XIANCHUN; BITTING, DARYL; SLIVENSKY, DAVID EUGENE; ANDERSON, AVERY L.
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 069721/0578 →
Assignment of Assignor's Interest
Jan 2, 2025
From: WU, XIANCHUN; BITTING, DARYL; SLIVENSKY, DAVID EUGENE; POLASEK, MICHAEL GARY
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 069718/0277 →
Assignment of Assignor's Interest
Jan 2, 2025
From: WU, XIANCHUN; BITTING, DARYL; SLIVENSKY, DAVID EUGENE; ANDERSON, AVERY L.
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 069718/0335 →
Assignment of Assignor's Interest
Jan 2, 2025
From: WU, XIANCHUN; BITTING, DARYL; SLIVENSKY, DAVID EUGENE; ANDERSON, AVERY L.
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 069718/0489 →
Assignment of Assignor's Interest
Jun 16, 2025
From: BITTING, DARYL; PARKER, KENNY RANDOLPH; POLASEK, MICHAEL GARY; SLIVENSKY, DAVID EUGENE
To: EASTMAN CHEMICAL COMPANY
Reel/Frame 071417/0633 →